jdk8-mips64-public/hotspot: test/runtime/ClassFile/JsrRewriting.java@dbb05f6d93c4

8051344: JVM crashed in Compile::start() during method parsing w/ UseRTMDeopt turned on
Summary: call rtm_deopt() only if there were no compilation bailouts before.
Reviewed-by: kvn

     1 /*

     2  * Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.

     8  *

     9  * This code is distributed in the hope that it will be useful, but WITHOUT

    10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    12  * version 2 for more details (a copy is included in the LICENSE file that

    13  * accompanied this code).

    14  *

    15  * You should have received a copy of the GNU General Public License version

    16  * 2 along with this work; if not, write to the Free Software Foundation,

    17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    18  *

    19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    20  * or visit www.oracle.com if you need additional information or have any

    21  * questions.

    22  */

    26 /*

    27  * @test JsrRewriting

    28  * @summary JSR (jump local subroutine)

    29  *      rewriting can overflow memory address size variables

    30  * @bug 7020373

    31  * @bug 7055247

    32  * @bug 7053586

    33  * @bug 7185550

    34  * @bug 7149464

    35  * @key cte_test

    36  * @library /testlibrary

    37  * @run main JsrRewriting

    38  */

    40 import com.oracle.java.testlibrary.*;

    41 import java.io.File;

    43 public class JsrRewriting {

    45     public static void main(String[] args) throws Exception {

    47         // ======= Configure the test

    48         String jarFile = System.getProperty("test.src") +

    49             File.separator + "JsrRewritingTestCase.jar";

    50         String className = "OOMCrashClass4000_1";

    52         // limit is 768MB in native words

    53         int mallocMaxTestWords = (1024 * 1024 * 768 / 4);

    54         if (Platform.is64bit())

    55             mallocMaxTestWords = (mallocMaxTestWords / 2);

    57         // ======= extract the test class

    58         ProcessBuilder pb = new ProcessBuilder(new String[] {

    59             JDKToolFinder.getJDKTool("jar"),

    60             "xvf", jarFile } );

    61         OutputAnalyzer output = new OutputAnalyzer(pb.start());

    62         output.shouldHaveExitValue(0);

    64         // ======= execute the test

    65         pb = ProcessTools.createJavaProcessBuilder(

    66             "-cp", ".",

    67             "-XX:+UnlockDiagnosticVMOptions",

    68             "-XX:MallocMaxTestWords=" + mallocMaxTestWords,

    69             className);

    71         output = new OutputAnalyzer(pb.start());

    72         String[] expectedMsgs = {

    73             "java.lang.LinkageError",

    74             "java.lang.NoSuchMethodError",

    75             "Main method not found in class " + className,

    76             "insufficient memory"

    77         };

    79         MultipleOrMatch(output, expectedMsgs);

    80     }

    82     private static void

    83         MultipleOrMatch(OutputAnalyzer analyzer, String[] whatToMatch) {

    84             String output = analyzer.getOutput();

    86             for (String expected : whatToMatch)

    87                 if (output.contains(expected))

    88                     return;

    90             String err =

    91                 " stdout: [" + analyzer.getOutput() + "];\n" +

    92                 " exitValue = " + analyzer.getExitValue() + "\n";

    93             System.err.println(err);

    95             StringBuilder msg = new StringBuilder("Output did not contain " +

    96                 "any of the following expected messages: \n");

    97             for (String expected : whatToMatch)

    98                 msg.append(expected).append(System.lineSeparator());

    99             throw new RuntimeException(msg.toString());

   100     }

   101 }

Mercurial > jdk8-mips64-public > hotspot / file revision

test/runtime/ClassFile/JsrRewriting.java@dbb05f6d93c4

test/runtime/ClassFile/JsrRewriting.java